Commit a1942da8 authored by Ted Chen's avatar Ted Chen Committed by Paolo Abeni
Browse files

bridge: Make br_is_nd_neigh_msg() accept pointer to "const struct sk_buff" 



The skb_buff struct in br_is_nd_neigh_msg() is never modified. Mark it as
const.

Signed-off-by: default avatarTed Chen <znscnchen@gmail.com>
Acked-by: default avatarNikolay Aleksandrov <razor@blackwall.org>
Link: https://patch.msgid.link/20250104083846.71612-1-znscnchen@gmail.com


Signed-off-by: default avatarPaolo Abeni <pabeni@redhat.com>
parent 04ced323

net/bridge/br_arp_nd_proxy.c

+1 −1
Original line number Diff line number Diff line
@@ -229,7 +229,7 @@ void br_do_proxy_suppress_arp(struct sk_buff *skb, struct net_bridge *br, 
#endif



#if IS_ENABLED(CONFIG_IPV6)

struct nd_msg *br_is_nd_neigh_msg(struct sk_buff *skb, struct nd_msg *msg)

struct nd_msg *br_is_nd_neigh_msg(const struct sk_buff *skb, struct nd_msg *msg)

{

	struct nd_msg *m;

net/bridge/br_private.h

+1 −1
Original line number Diff line number Diff line
@@ -2299,6 +2299,6 @@ void br_do_proxy_suppress_arp(struct sk_buff *skb, struct net_bridge *br, 
			      u16 vid, struct net_bridge_port *p);

void br_do_suppress_nd(struct sk_buff *skb, struct net_bridge *br,

		       u16 vid, struct net_bridge_port *p, struct nd_msg *msg);

struct nd_msg *br_is_nd_neigh_msg(struct sk_buff *skb, struct nd_msg *m);

struct nd_msg *br_is_nd_neigh_msg(const struct sk_buff *skb, struct nd_msg *m);

bool br_is_neigh_suppress_enabled(const struct net_bridge_port *p, u16 vid);

#endif